109985142188880

Names of 109985142188880

• Cardinal: 109985142188880 can be written as One hundred nine trillion, nine hundred eighty-five billion, one hundred forty-two million, one hundred eighty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.0998514218888 × 10¹⁴

Factors of 109985142188880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 298025

Divisors of 109985142188880

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 129517 168491 259034 336982 388551 505473 518068 647585 673964 777102 842455 906619 1010946 1036136 1165653 1179437 1295170 1347928 1516419 1554204 1684910 1813238 1942755 2021892 2072272 2331306 2358874 2527365 2590340 2695856 2719857 3032838 3108408 3369820 3538311 3626476 3885510 4043784 4533095 4662612 4717748 5054730 5180680 5439714 5828265 5897185 6065676 6216816 6739640 7076622 7252952 7582095 7771020 8087568 8159571 9066190 9325224 9435496 10109460 10361360 10614933 10879428 11656530 11794370 12131352 13479280 13599285 14153244 14505904 15164190 15542040 16319142 17691555 18132380 18650448 18870992 20218920 21229866 21758856 23313060 23588740 24262704 27198570 28306488 30328380 31084080 32638284 35383110 36264760 40437840 40797855 42459732 43517712 46626120 47177480 53074665 54397140 56612976 60656760 65276568 70766220 72529520 81595710 84919464 93252240 94354960 106149330 108794280 121313520 130553136 141532440 163191420 169838928 212298660 217588560 283064880 326382840 424597320 652765680 849194640 21822448847 43644897694 65467346541 87289795388 109112244235 130934693082 152757141929 174579590776 196402039623 218224488470 261869386164 305514283858 327336732705 349159181552 392804079246 436448976940 458271425787 523738772328 611028567716 654673465410 763785709645 785608158492 872897953880 916542851574 982010198115 1047477544656 1222057135432 1309346930820 1374814277361 1527571419290 1571216316984 1745795907760 1833085703148 1964020396230 2291357128935 2444114270864 2618693861640 2749628554722 3055142838580 3142432633968 3666171406296 3928040792460 4582714257870 5237387723280 5499257109444 6110285677160 6874071386805 7332342812592 7856081584920 9165428515740 10998514218888 12220571354320 13748142773610 15712163169840 18330857031480 21997028437776 27496285547220 36661714062960 54992571094440 109985142188880
• Sum of all divisors σ(n): 422139215182464
• Sum of proper divisors (its aliquot sum) s(n): 312154072993584
• 109985142188880 is an abundant number, because the sum of its proper divisors (312154072993584) is greater than itself. Its abundance is 202168930804704

Bases of 109985142188880

• Binary: 11001000000011111101001010101001010101101010000₂
• Hexadecimal: 0x6407E954AB50
• Base-36: 12ZIH5XDG0

Squares and roots of 109985142188880

• 109985142188880 squared (109985142188880²) is 12096731502308151277595654400
• 109985142188880 cubed (109985142188880³) is 1330460734302065992179803081079192003072000
• The square root of 109985142188880 is 10487380.1394285313
• The cube root of 109985142188880 is 47912.0412004245

Scales and comparisons

• 109,985,142,188,880 seconds is equal to 3,497,187 years, 16 weeks, 2 days, 17 hours, 48 minutes.
• To count from 1 to 109,985,142,188,880 would take you about eight million, seven hundred forty-two thousand, nine hundred sixty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 109985142188880 cubic inches would be around 3992.7 feet tall.

Recreational maths with 109985142188880

• 109985142188880 backwards is 088881241589901
• 109985142188880 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 109985142188880's digits is 72
• More coming soon!